how the ac voltage are selected like 220v,415v,750v,1000v&
1.KV,6.6KV,11KV,33KV,66KV,132KV,220KV & why these are
selected like these orders
Answers were Sorted based on User's Feedback
Answer / sathiyaraj.d
i dono the LT details.But HT the form factor 1.1 is the main
reson to calculate some electrical calculation
| Is This Answer Correct ? | 17 Yes | 5 No |
Answer / rahul m. panchal
we r assuming thay the a.c current flow in sinusodial and it
is easy for us to calculated the r.m.s and average voltage so
due to form factor the r like this . as sin wave form factor is 1.1
| Is This Answer Correct ? | 9 Yes | 4 No |
please send me the previous year's question papers of jindal GET exams
What is the Power Plant.
Is there any difference between load based power plant and coal based power plant?
How to Select transformer for 100HP motor plz... With calculation
WHTA IS LIMT OF LEAKGE CURRENT OF 11 KV 1 CORE 1000SQ.MM. XLPE CABLE.LOAD ON CABLE IS AROUND 600AMP .LENGTH 500 MTRS.
Input power is 380 - 450 V but with 45 - 55 Hz frequency - desired output is 415 V and 50hz with 1% variation permissible. CVT / Servo dont stabilize the Frequency - what is best solution??
why Lightening Arrester Probe sharp at Top of telecom tower.
could i arrange a faulty and healthey battery bank togather in parallel , if your ans is not then why?
what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?
i want all question & answers of the written exam
1 Answers Essar, L&T, MES, RRB,
hello friends..... any one have papers or any study materials?sail ,hpcl...?
what is pmg and its use
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)